Pryme SPM-2155 Trooper Speaker Mic, Hytera PD702 PD752 PD782 PD792 Parts They meet the OSHA 8

They meet the OSHA 8 hour shift standard by lowering the maximum audio output to below 90dB

and Transducer

Impact S1W-AT3-MP Silver Series 1-Wire Surveillance Kit with Micro In-Line Push-To-Talk (PTT) and Acoustic Tube

Non-slip grips

Pryme SPM-2155 Trooper Speaker Mic, Hytera PD702 PD752 PD782 PD792 Parts They meet the OSHA 8The Pryme SPM 2100 Series Trooper speaker microphone has a polyurethane jacketed microphone cable with strain relief and an impact resistant, rubber sealed, polycarbonate housing. The Trooper palm mic is built for a long lifespan of heavy duty use. It has a large Push To Talk switch on the side of the mic, and extends over the top, which allows it to be pushed easily while wearing gloves. The Trooper has a spring loaded metal reinforced clothing clip